SIGNAL_HANDLER_WORD,
LEAF_SIGNAL_HANDLER_WORD,
WIN_EXCEPTION_HANDLER,
- UNUSED2,
- // Incremented on every modify-code-heap call; invalidates call( inline
- // caching
+ // Vector used by the sampling profiler to store collected call
+ // frames.
+ OBJ_SAMPLE_CALLSTACKS = 51,
+
+ // Incremented on every modify-code-heap call; invalidates call(
+ // inline caching
REDEFINITION_COUNTER = 52,
// Callback stub generation in callbacks.cpp